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  • so I'm hoping that means I've gone life.

  • YouTube is nowhere near Azizi to use as well.

  • Other streaming service is Yes, I believe I should be live now.

  • We'll have a look.

  • I think some people chatting.

  • I'm looking at some analysis.

  • This was all completely unexpected.

  • And I do this on the main channel, which is a big risk, because I know a lot of people have probably just got a ping to say something's going up.

  • Indeed, something is going on.

  • Well, firstly, I just need to share some links with the discord server and all the places.

  • I also need to stop this from deliberately streaming everywhere.

  • Uh, rights.

  • There we go.

  • Well, I'm hoping that people are actually watching the stream, right.

  • So let me just find how I get a link to this current stream because I can't actually see it.

  • I was going to pause me from watching myself.

  • I find that quite distracting.

  • Andi, I will find you can see I completely amateur this but the streams going to be quite interesting.

  • I think I'll introduce it properly.

  • And of course, this will be going up as evolved later on anyway.

  • But what I want you to somewhere Please just give me a link to the stream.

  • I just copy that.

  • Copy video you are.

  • Well, hopefully that'll work.

  • So I'll just post that in the announcements.

  • See what happens.

  • Also, just post that on Twitter as well.

  • So the stream, right?

  • So I think I'm up to speed.

  • Now we get a scream that I like the look up.

  • So Hello, everybody.

  • Yes, The street first started on The idea of this stream is I want to later on maybe this month later this year.

  • Do some videos on hardware.

  • I'm actually a hard word guy.

  • Andi.

  • Yes, you can hopefully see, I've got a bench here, full off.

  • Interesting bits and pieces on one of the things I wanted to do.

  • Waas assemble a robot ultimately with the aim of allowing a twitch chat on other chaps.

  • Service is to control the robot on live.

  • It's silly, but I think there's some nice educational content we can do about how we go about achieving that.

  • Hopefully my audio levels are all okay.

  • If they're not, please let me know.

  • It's all been a bit of a last minute set up I'm just putting the chance And where I can see it because basically, was the box l engine only in April.

  • Fools.

  • Well, you have to find out next April.

  • So the the plan of this stream is it really is just going to be me slowly building the cheapest, nastiest robot arm I could find incredibly cheap on.

  • I'm going to be slowly building it up because I want to have this thing, which then we can write some firmware for You'll see, I've got someone looking at the screen, by the way so I can see I'm pointing in the right place on.

  • I wanted to record the footage off me building this arm because in the final videos, the proper videos that I'm going to be making, I want to play that footage at high speed.

  • So it all makes a nice video package.

  • But I thought this would be in fact, you know what?

  • I should press record on the video cameras that might actually be quite useful.

  • Be inappropriate.

  • Not today.

  • So let me just have a quick look at the chaps.

  • Second, See, we've got quite a lot of viewers already.

  • Chapped won't let this arm last.

  • Yes, the plan will be watched them building it because it's not going to be coding today.

  • So much is going to be actually building thing actually show we did a preparation livestream on switch on Friday nights and apparently when the idea was just to have some simple control over a small servo motor.

  • Put that somewhere we could see it looking a little bit under exposed of the on.

  • We just wanted to see if all the technology works.

  • Because if you can tell, this isn't my usual setup.

  • Uh, yes, pressing regard is all usual.

  • It's not an Arduino on over time, I will slowly announce what these things out that back up.

  • So the robot arm that I got for completely unprepared was this, and this is how it came.

  • So this Waas, the cheapest robot arm you confined on Amazon, it was 32 English pounds, which is it's It's not insignificant, but it's for a robot arm.

  • It's something that's all on another £20.

  • It came with all the servos to have not even opened it, But one of the servers fell out of the package, and so I thought Well, I'll have a girl trying to put that up to my little devices so we'll have some fun building that.

  • But because it's just me building robots.

  • So I thought, Why not have a little bit of a Q and A session?

  • I know some people have questions they've been asking for.

  • Been asking me for investor.

  • I'm just coming quick.

  • Look at all the statistics that are popping up because now people are turning up.

  • Um, I don't know.

  • So hopefully the video stream should be okay.

  • Doesn't look like I'm dropping any frames, but you teams just popping up in air it at me saying, I've got some sort of setting and correctly, but I'm guessing it's all okay, so let's have a look who we got in the chat.

  • Jacob.

  • Hey, By the way, Jacob was the winner off the well see code jam that we had at the end of last year.

  • So it's good that he's brought along, and I've got some tea on for those interested.

  • It's dodgy leg today, right?

  • So the plan is to have a look at this rumor time, but let me explain what?

  • What is going on here?

  • because this will form part of a A.

  • Siri's probably not too serious.

  • Probably just a couple of videos.

  • This is an embed L.

  • P c 17 68 device on It's connected.

  • Thio horribly cheap servo the Well, look, a detail.

  • I think when I actually get around to making the video of what this device is and what its capabilities are.

  • But it's not a nard.

  • We know it's a little bit more sophisticated than are we?

  • No, I I think on I used them both as a hobby and professionally on Nazis doing the stream foot rust on it straight away.

  • My Marty's a good friend of mine on damn place that he's in fact, you know what, Marty?

  • Because I might need them.

  • I'm going to somehow establish you as a moderator.

  • There we go, just in case, because I know that I don't usually live stream on the main channel.

  • I usually live stream on twitch, and the numbers are a lot smaller.

  • In fact, we're already up 200 viewers here according to to my stats s o.

  • I think what we'll do is we'll start by opening the arm.

  • Let me move this out of the way.

  • Um, the idea is it's not very interesting, I guess.

  • Just watching the building arm.

  • So I think at the same time, I'll answer some questions.

  • Now if I miss the questions, I do apologise.

  • D'oh d'oh!

  • Just shout them out so I can see them.

  • Obviously, if some of the questions are inappropriate, I'm not going to answer.

  • But I'll do my best.

  • I have tools well bought myself a new tool box, their standing up toolbox.

  • You see something flat.

  • Others go there again.

  • Stately.

  • Even the toolbox was super cheap.

  • So I should thank actually all of my patrons or patrons because they have, in effect, funded the ons.

  • They have funded my little toe.

  • That's probably going to need That's awfully needs some of the bits later on.

  • Right.

  • So build two arms, one control twitch, one controlled by YouTube.

  • Yeah, that's a good idea.

  • If a one arm would think the army's cheap enough that I really don't know if it's going to work or not, I try not to cook through the cables.

  • Occasionally.

  • I'll obviously I can't see the screen and not cut my fingers off at the same time s O, if any of the most.

  • There are few months already.

  • I think it might be some on the discord to make sure that there were what's going on.

  • Hey, streaming on YouTube.

  • I don't face the lake as well.

  • Way got.

  • It's been a boxing.

  • It doesn't look like this.

  • Some instructions, which is good.

  • I was worried because I was just thinking Maybe it's just a horrible bag of bits, right?

  • So it's just a quick I'll have to go and set the chance periodically.

  • Where did you get the arm on?

  • What's he going to program it?

  • I got the arm from Amazon.

  • I will probably put some links.

  • This is all to make a video later on.

  • I don't want to.

  • I'll run the construction beyond high speed.

  • During that video, I got the arm from Amazon on.

  • It was very, very cheap.

  • It's from a company called D I Y.

  • More, which I think is some Chinese important.

  • So what have we got?

  • I got servos.

  • There's some installation instructions, so that's encouraging.

  • That might actually get this done.

  • I just hope I got the right tools, so I don't have a very small set of Spanish, so build things incorrectly.

  • Replies moving here.

  • Karen.

  • You know what?

  • Uh, hopefully your your Kieran from the disco.

  • Let me know that you're hearing from the disco something way.

  • Have any sort of questions for me?

  • Yes.

  • I think in some way for me to notice that there's some questions going up.

  • Only Ping Me in the Muslim they put My name is Casey.

  • I can see them a bit more.

  • What else have we got in here?

  • S So they've got on instruction manual.

  • It was quite a lot of components.

  • It says here one aluminium clamp claw server brackets, waste brackets, more server brackets, ball radio bearings, multi functional servo brackets, six servos aluminium, servo horns.

  • Yeah, it's getting a lot of fun.

  • Well, I guess we'll just start at the beginning, which is assembly most of the aluminium structure.

  • Teamwork is just asking to be not so.

  • It's a very big book s.

  • I think he's got a low center of gravity, So yes.

  • Hello, everybody.

  • Obviously the nature of this because I've made no announcement that this is going to happen.

  • We're going to have people coming in and leaving a different time, so there might be some repetition of things that I'm saying.

  • I'm also not with any background music, aren't they?

  • Want YouTube to shut me down?

  • I got a big bag of screws here.

  • Sure, things were on camera so you can see what's going on.

  • I don't think I need to say those just yet, so this goes out the way.

  • Andi, this is hesitate to call it.

  • Aluminium is probably some horribly cheap alloy, but let's call it aluminium for the sake of the street, yanking all the beds out there.

  • Maybe they were packaged in this particular order.

  • That's important.

  • But this is no sin, just loose components.

  • Do I want to build a snowman?

  • I'm not going to start singing.

  • I think there was a question earlier on, but I think I might have missed it already.

  • Let me something quick.

  • Quick scan of what people types already?

  • No, not typically very good at doing things alive.

  • You know.

  • I can't fight this anyway.

  • Is that device you're using?

  • Programmable?

  • Yes, it is a programmable device.

  • It's program is in the sea, or Sequels plus, which is really nice for this channel in front you couldn't even download adults for visual studio that allow you to program, although I won't be doing that in the video.

  • So he says, Instruction one actually doesn't even have a picture for what it says.

  • Please follow steps below to install.

  • So the websites I've got this from is dio Wymore dot cc and I should play that they haven't sponsored this in any way at all.

  • That this is entirely Patria unfunded.

  • So thank you very much, right, Billy seeing the images, Everything so small.

  • So it says 3-1 We take two brackets, six months and bolts on dhe, positive and negative.

  • Let me put that out there, see what's going on.

  • And maybe maybe we'll focus.

  • Will it focus?

  • I don't know what it focused.

  • Maybe needs more light.

  • How many degrees of freedom does it has?

  • It has six degrees of freedom.

  • I want to make a slider that I control with the Arduino.

  • Any ideas about what Motor City's?

  • Well, I'm using horribly cheap servers.

  • I didn't know a thing or two about motors.

  • In fact, it's my day job.

  • Andi, I wouldn't use that these nasty servos for left, so I've got three of these parts.

  • Why have I got three of these parts?

  • Let me just look at the bigger So we've got two along the bottom, Uh, and one along top.

  • Do you know what?

  • I'm gonna try?

  • D'oh, Try on DDE.

  • Pop up this image on the screen.

  • Let me just see if I could find where it is.

  • So I'm just I'm just typing away at the moment.

  • Uh, do we go?

  • We got to make sure I'm not throwing loads of personal information all over the screen, which might be a little bit right.

  • So if I press my magic button here, um, that's what they own should look like when it's finished.

  • It's got a great bike low on the whole bunch of different taxis, Marty.

  • Some some links into the end.

  • But I going to do a Iot Neural network tutorials.

  • If not, what projects coming up?

  • Well, this'll go to disappoint a lot of people.

  • Those that chapter me frequently on the discord server will know that Actually, my my background is in some way ay, ay related.

  • In fact, that's what I used to study at university before I defected to industry waken Talk about sort of how I got thio streaming to you guys today, perhaps later on in the video.

  • But let me start actually building something, so I need the right screws.

  • Let's go right It's All I've got is a big bag off screws.

  • I don't think they're in any way identifiable.

  • See what's in this bag?

  • We got more little backs off screen.

  • Got awesome.

  • Bold bearings Here is Well, that's quite nice.

  • You know what For?

  • £30 I'm quite impressed.

  • So did they look like the screws for holding the base together?

  • Or, it says, Prepare the complete set of mechanical sports on harbor.

  • Prepare the installation tool, Phillips Screwdriver or electric scooter.

  • I think there's been a bit of translation going on in here.

  • Menting.

  • The manipulator base.

  • Some holes are only installed with some fixing scoot.

  • It's best to install all the holes in the actual installation.

  • M three by eight screws are used for the installation between the bracket and the bracket.

  • Three.

  • Empty by six screws are used for the installation and fixing of the metal steering wheel on the bracket thing is gonna be loaded.

  • So once you identify which one of my employees by express.

  • I would have thought these chunky ones it would have been used in the face that apparently note I don't need any.

  • Our keys for this?

  • That's good.

  • So they looked like M three by eight.

  • Wait.

  • Check that.

  • Are they eight millimeters long?

  • They're eight millimeters Looks empty by its I think they used profession in the fray together.

  • So that a quick look at the chats Hello?

  • Hello?

  • Hello, Bulls.

  • There we go.

  • Good.

  • Look at installing the holes here.

  • We g o doesn't take long, Does it weigh?

  • Pull up there.

  • Thinks I can see what's going on.

  • Right?

  • So I want to take two of these photo looks it and fasten them together like that.

  • That's gonna be really awkward because I don't have a little Spanish set.

  • Make sure the building is actually almost feet.

  • If I build things a little bit more central like that, you can see what's going on all the instructions here so I could see them.

  • So I don't I don't think there's anything about these which is particularly asymmetric, So I think I can just go ahead and start fasting them together.

  • Well, there's a loose sleep by just finger tightening first because I don't have a small span.

  • I think we'll have to play with supplies that this was horrible.

  • I've lost my YouTube chat.

  • Was my YouTube Jack got There we go.

  • So as you can tell, this is going to be a bit of a slow burn and video.

  • The idea of it, I thought, Well, you know, I've been rather humbled by the growth of the channel.

  • I wasn't expecting it to get anywhere near as big as it got already.

  • One of the things I've not done is interact with the YouTube audience anyone knew.

  • As much as I interact with the discord and twitch audience, I do a new stream, maybe weekly on twitch.

  • But I don't tend to do it on the main channel, mainly because the numbers get a little bit scary.

  • As we can see, this robot is going to be a prerequisite for the her.

  • The box l engine.

  • Well, I'm glad you're all up.

  • Super excited for the box.

  • Will engine cool, make love them?

  • Uh, as you know, I'm not the biggest fan off Minecraft in the world.

  • I think that all of the mechanical structures go together with the smaller nuts and bolts.

  • Trouble isn't right now.

  • Suffering from a fat finger insists making this lot more difficult.

  • 1000 should be, but we'll see.

  • Actually apply on the male advice uni project ourselves.

  • Finish it within a few.

  • Hey, no problem until my whole one long coder initiative is about helping those that may be a little bit lost.

  • Things got a lot bigger than I expected it, so it might not always be able to respond to every message and every comment and everything that comes in these days, However, I will point you all towards the discord community.

  • That's quite an important thing that goes just a sec.

  • One of my very senior marks has just turned up, So let me just allow you tomorrow.

  • There we get.

  • So at what age did you get into a program?

  • There's a good question.

  • Uh, right.

  • Uh, well, I don't want to reveal my actual age on screen, but I'm sort of somewhere between 35 40 year.

  • The stream will be available later.

  • Now I starts programming when I waas nine years old.

  • That would be over certainly over 20 years ago.

  • Now on I started programming on a BBC micro model be it had a luxurious 16 kilobytes of ground on.

  • I loved it.

  • That's all I did.

  • I really, really loved it.

  • I started just with some simple basic programs and a couple of years later started to dip into the assembly language.

  • I didn't fully understand me.

  • So this is what everybody So joining on switch.

  • For whatever reason, my alerts tell me everything was going on.

  • So they tell me about twitch follows only tell me about YouTube subscriptions as well, so that they might be a pinging around it.

  • Let's find a screwdriver bit that's sensible.

  • Here.

  • That one looks that one looks reasonable.

  • We'll go with that.

  • Ah, yes.

  • Stop trying to take some of these up.

  • So yeah, it was a long time ago.

  • Started off with a BBC Micro Model Bay on DDE.

  • I didn't actually get a PC for quite some time.

  • I stuck with that for a while.

  • It was I would have been about 16 years old before I even started to get a PC on.

  • Even then, it was a second hand to 86 Intel PC, which was for me was a massive step up.

  • It ran Windows 3.1, but this was in an era where Windows 95 was also just becoming available, right?

  • Well, that looks dreadful already.

  • There's nothing parallel or level about that construction, however, that will live with it.

  • We'll have a mouthful of teeth.

  • So if you haven't, if you have, it sounds like I'm really just plugging the discourse over here.

  • But there's actually a lot of quite smart people on the discourse server who are prepared to help answer all sorts of interesting questions, particularly for beginners.

  • They're just starting up.

  • We have a no stupid question rule, so it's sort of a bit of an anti stack overflow, right?

  • I've assembled the base now says, right to one side of that installed bottom servo bracket.

  • First, install the bearing.

  • The cook burning size is three times eight times four at each joint.

  • Off the steering gear, a movable bearing must be provided on the side, so confused instruction three's appear on.

  • It actually flows into the Instruction four panel.

  • I I will thank all of the twitch followers later on, right?

  • Okay, so it looks like we've got to take the third piece I've already misplaced.

  • There we go to the third piece is going to sit up right like that already.

  • I can see some of the holes are probably not meant to be a line, but we'll we'll deal with it on the screws for this one.

  • I think I'll do the screws in from the top so I can fit my screwdriver in from above.

  • I can't fit it in from below.

  • That may surprise somebody to learn that.

  • Actually, I do something like this not dissimilar for a living.

  • I work for a company that produces a fairly small scale but reasonably sophisticated robotic systems for heavy industry safeties line well, so far, there's those holes of lighting up.

  • That's a good start.

  • How much did the arm costs?

  • Oh yes, the arm was £32 on Amazon on DDE had by the servo separately, but it all came is one parcel on the set of servos.

  • Required was another £20.

  • This'll be a fun, slow burning Sunday afternoon stream.

  • Low pressure, really.

  • People could dip in and out says they need.

  • Hopefully, we'll see actually filming something that could be seen for the video later on.

  • The whole point of this is to create some footage which I can speed off form or involved in typical normal video involving how we program all of this to do interesting things.

  • Do you think Learning s FML is a good introduction to c++ graphics development?

  • Uh, yes.

  • Yes, I do.

  • I think a lot of people just wanted delves straight ing with things like open jail on Direct X and they they're great libraries, fun to use, but they do actually have a requirement that you understand a little bit about how c++ works first.

  • So even that quite object oriented, which I believe, except for Mel, is I don't I don't use it myself.

  • Um, but a You want something that's not going to fight back too much on def.

  • You going sort of native, open jail or native direct tax, some of the syntax and the way that they force you to think about solving the problems That may be a bit on intuitive at first, but I think that's ever males are fairly easy.

  • Easy to get to grips with.

  • Library.

  • That's was I found s T l T s.

  • Dale's got its quicks, but I think that's fairly easy to give.

  • Although, of course, my recommendation would be picks.

  • Lookit mentioned.

  • Look at that.

  • Horrible shame was plugged the so, given the lack off spareness that I have, I'm going to hopefully think that they're all taking off.

  • So that looks like a bass next of a full of tea.

  • Linked to row bottom would be good.

  • Yes.

  • Okay.

  • Let me find a link for you are posted in the shot.

  • I'll definitely put up links in the description later on.

  • When I get to wear the soul of the street of saying it starts streaming on YouTube is a horrible, horrible mess compared to other streaming service is Let me just find the link to the arm here.

  • Open a guest window.

  • Just just makes things a little bit easier without me.

  • Sort of Doc's ing myself.

  • You know, you forget these things now.

  • Rowing boat.

  • There we go.

  • So I think the YouTube chats probably going thio stop you from seeing this, but we'll see.

  • Okay.

  • Only poster up to 200 characters.

  • That is a little bit frustrating.

  • Girl means I gotta go to a link shortening service in order to post this dear may.

  • Okay, that's I think I'm gonna link now.

  • So that's it.

  • Just posted in the chance is a link to this particular overtime.

  • What's this?

  • My I Q.

  • I don't know.

  • I was tested in school a long, long time ago, but I don't particular much merit in metrics like that.

  • I don't necessarily think I Q is a relation off intelligence that is practical in the real world, right?

  • So I got the base off the arm, used every three by 10 screws and M free nuts for the burning M three by 10 screws, one in the little back bearing.

  • So that's that's convenient.

  • Make sure it gets all of those makes.

  • So looking at these minuscule pictures, it says, I got to put the nuts.

  • Which parts of actually working with it?

  • Probably a part that I'm not got.

  • I think it's a one off.

  • Those looks like one of those.

  • So what it's saying is, I should take one of the bearings really through.

  • He goes and says, I should do something else.

  • Accessories convenience to adjust Dale, so install the bottom servo bracket first installed, bearing the cup size.

  • So what it wants me to do is put a berry on that face, the somewhere about the and then that's going to go in down like that onto the arm.

  • The So what is that on that?

  • Okay.

  • Understands that bearing is then used as a sort of a pivoting point for the opposite side of the servo.

  • Okay, let's find a that looks like it.

  • And then 10 or so an m three by 10.

  • Yes.

  • Yes, it is.

  • So that means it's a 10 mil long.

  • Hey, what was your first phone?

  • My first phone.

  • Oh, dear.

  • Well, it was before sort of the digital revolution.

  • It was a Phil IX analog sort of thing.

  • But I guess my first conventional mobile phone was a knock your 51 10.

  • Uh, things handy slows it.

  • Can't be used to cheating games.

  • No, probably enough.

  • How long have you been interested in electronics and robotics?

  • Well, probably quite awhile.

  • Certainly, electronics for something a little bit more later in life, mainly out of a requirement for what I did as a post graduate study.

  • But I've always been interested in technology all these bits mixed up.

  • So what?

  • He says I should put the burning on this bearing on that if we can see on here.

  • This bone has a small flam, John.

  • It cost the webcam.

  • Sort of focusing on nothing useful it all that Maybe so that I have a small flying Joyce.

  • I'm going to put the fledge against the surface like that and then says I should fasten it in with a lot.

  • Okay, that does actually run fairly freely.

  • Even if I tighten up the screws.

  • Yeah, the building itself has some three movements.

  • That's good.

  • So for two, position like that and then 43 says I know need to fasten that to my base.

  • I think I'm fascinating that according to the diagram, middle holes slightly sticking up somewhere up, right.

  • Like that's with four fascinating whole four Fastening street.

  • Okay.

  • Which side are they putting?

  • The nut sons.

  • They're doing it.

  • Yeah, Okay.

  • Makes sense.

  • They're doing it like that so that it's going on, too.

  • I'll start with the one of the bottom.

  • Bit more accessible.

  • If it's at the bottom.

  • Is chat in window and you function.

  • I've seen it on another channel as well.

  • Ah, I don't know.

  • Contents of that question?

  • Not entirely sure.

  • What is your opinion off the Java programming language?

  • Well, actually, I quite like Java, and the clue is in the name right.

  • So even though this has been exclusively Sequels plus channel, really, that's not It wasn't intentional.

  • I just find Sequels, plus, to be a lot faster, but doing the game type things that we're doing rather than Jabba.

  • However, the Javid X nine or Javid Ex Night is a play on my real name David with Java and direct Exit nine.

  • Don't think job and direct x nine.

  • How can that be a thing?

  • Well, as part of a project I did for a bioinformatics group of the university realized that people who do bioinformatics or any other kind of data based scientific but aren't necessarily into programming.

  • They struggled and writing software to visualize their experiments in the data sets.

  • So I created a library which was aimed at simplifying these sort of more complicated graphical interfaces for non computer specialists to be able to produce the data visualizations that they want it on.

  • Dhe, it ended up rather are curious combination of me creating a library in C++ which wrapped up direct text nine to begin with Andi.

  • I then created A J.

  • And I object a java wrap it for that library.

  • And he only looked getting quite a bit of use in the departments that I was involved with at university eso from that spawned the handle her job the next night.

  • Let me go.

  • All right.

  • Care.

  • And see you later, man.

  • I always thought you were called Jackie D X nine.

  • I think there's people, pronounce it in different ways.

  • I don't mind.

  • Right.

  • I think this is where they need the first application off place because of my fat fingers can actually get in before.

  • Is it my books?

  • Sure.

  • That's still going.

  • Yeah, I think we'll be okay.

  • Wait.

  • This stream is second with you?

  • Yes.

  • What does that mean?

  • I'm sorry.

  • I don't fully understand.

  • Not a whole box of engine looked like Minecraft.

  • I'm pleased that the box l engine caused so much fuss.

  • I would never recommend using a perv players to hold knots in place.

  • But the moment I've got to just make do with what I've got available.

  • Okay?

  • Well, what I'm pleased to see so far is it doesn't look like it's going to be an insignificant thing.

  • This I imagine it might be this this tall by the time it's finished, had no sort of concept of how big it waas.

  • I think I've got to do that several times over.

  • But we'll see, right so I've installed that bracket.

  • I've installed that one.

  • After installing the bottom servo bracket, starts to install the steering gear before installing the steering gear.

  • Remember to adjust steering angle so that the joint could move within the effective range that you need.

  • Hey, we use rocket arm accessories that come with steering angle gear to roughly estimate the steering angle manually, hit the left and right dead angles, and then select the intermediate angle to install without the rubber pound.

  • The screw is not long enough on the screw is not used, right?

  • I have no idea what any of that meant, but I think what is encouraging me to do is to shove a servo into this.

  • Oh, it's a little day.

  • What is the I'm going to be used for?

  • Well, ultimately, I want to create a public just one video might might spill over into two videos about first thing that you are protocol on using your comm ports on your PC.

  • But then the second part will be integrating it into twitched chat.

  • So people contrite commands into twitch on dhe.

  • Move the arm around.

  • You know it's ultimately pointless, but I think there's some interesting messages which we can deliver whilst we're doing this.

  • Let's not lose the servo bits.

  • Keep those of its separate.

  • So he says, I've got to install a servant.

  • Yeah, I guess that's locks in there like that cable sticking out on.

  • I just want to fasten that in.

  • And then once you've installed the server, it needs more bits.

  • Just want someone looking forward.

  • I'm looking ahead a little bit just to see where this is going, because I think the idea is that sits on the burning at the bottom with the servo inside.

  • Yes, so that's going to sit on the burning on the server itself is connected so that servo is connected to the top, and then we have the second joint, which looks something like that.

  • Okay, what's wrong with that?

  • Giving That's on enough is going to be quite a bit of fun.

  • That's fasten the servo in place.

  • It doesn't give me any indication about how you fasten the server place on.

  • It's given me some screws and things, but these are like that for himself tapping holes so I don't think they screw.

  • Instead, I think these must go on with nuts and bolts.

  • So hang on.

  • Is that another Thanks.

  • So is this actually what's fascinating?

  • The servo to witness?

  • It looks like that's for fastening that plate on.

  • They're not the ones, uh, these holes look a bit bigger, and these ones look a little bit more industrial.

  • Told to use these just yet.

  • I have a quick look.

  • You like to program a robot, but you're not sure what's interface with the least pain.

  • But well, I am told.

  • Although I don't have much personal experience myself, that Ross is the way forward.

  • If you want to program robots, they Oh, it's a almost professional level, really, I do.

  • We do program robots work, but I don't use Ross attempted just do everything myself right?

  • So I think those of the screws for holding in the service I'm going to fasten this servo in place.

  • I've got no particular means of controlling the server yet to set any positions on it.

  • So I don't really know what angle or anything that Saturday.

  • I guess this will be some fine tuning I need to do when we start to Paradox.

  • But let's say it was fascinating place.

  • Could you make a video on box?

  • ALS?

  • How long will it take to build the robot?

  • I really don't know.

  • I'm hoping that probably not more than a couple of hours on dhe then are probably not today.

  • Do any programming of it today is really just me capturing this footage on dancing.

  • Some of you guys questions.

  • Really, if you've got any, don't have to have any.

  • See, I'm wondering about the Soviet got on the right side.

  • That's good.

  • Too tight, that one.

  • Can you do a video on how to read open source projects I need to involve?

  • Super tooks can't project, but I've got problems into words to start.

  • You mean sort of looking at somebody else's code and then trying to understand it.

  • All that just incident is going to sound like a real cop out answer that just comes with experience on hopefully well written code.

  • I believe it's more important to write code which other people can understand when you're taking part in a in a collaborative project.

  • It matters less for when it's just you having something out for yourself.

  • But maybe it is worth having a take some open source projects and look at how we can work out how they work.

  • I kind of did that with the council.

  • GameBoy want Ross is spelled R O s.

  • Have you ever worked with embedded drivers for driving motors?

  • Within code is based on my controllers.

  • Do you plan to make any videos on this topic?

  • I have written Driver's working with in codus on, but I would never use servos like this professionally.

  • In fact, we always use D.

  • C D.

  • C motors with various encoding strategies on also considerably more expensive.

  • So this servo costs about £4 the most of systems.

  • I'm used to working with about £700 so I don't know where that servo sits.

  • I don't know where it's come to rest.

  • Don't know anything about it.

  • I guess that's something that is going to be a bit of a problem when I parrot all opening locks itself open south, spending itself everywhere.

  • But I don't have a facility just yet for knowing where that servo actually is.

  • However, I'm not gonna let that stop me from just carrying on with built.

  • Okay.

  • Uh, what microcontroller going to use?

  • I'm going to use a habit here.

  • Before I met you.

  • Use a embed lpc 1768 There we go.

  • We get onto the screen there.

  • I quite like these a little bit more expensive than an hour.

  • Do we know?

  • But they are.

  • I find them to be a little bit more professional than that.

  • We know they got a nice programming environment.

  • Are you doing Vulcan tutorial Any time soon?

  • One of the things you might know some things Channel is I've never done an open gel tutorial.

  • I've never done a diet ex tutorial on the reason being.

  • I like to try and think that I'd rather explain.

  • What are these libraries doing, rather than just how to use them was to one of the things that I feel a lot of programmers, that air starting out, they jump onto this.

  • Uh, this belief that they can basically use libraries to solve all of the problems.

  • And that is true.

  • Once, Once you've sort of got the basics down, it's getting the basics down, which I think is more important.

  • And so learning libraries like Vulcan and Open G L.

  • It's it's all great until something goes wrong or something doesn't go as expected as you you were hoping for.

  • Uh, and then the difference between good programmers and average programmers, the good programmers can they understand the concept behind why the libraries let them down?

  • So they'll have a solid understanding of the maths off the matrices, for example, and understand what's going on there rather than just hoping that there's some lively function to sort it all out for them.

  • That's a message I'm trying to deliver through my one lone coder initiative.

  • If you have some kind of credits of us with a reading one of the most what do you think about the Arduino boys?

  • I mean learning hardware in an easy manner.

  • Closest thing I've done is now it's home brew death, but the art wait.

  • No boys seems quite charming and not too expensive.

  • I did a video really early on about people using things like raspberry pi and aren't we know in order to learn programming?

  • I I didn't feel that.

  • That's necessarily the easiest entry to the world of programming.

  • However, if you want to learn hard work, I really do suggest actually, these days you do need something like a nun you know, or on embed off some sort of similar device.

  • But you also need to just sit down with some transistors and simile D's and some resistors and just make things happen before your first project shouldn't be trying to flash in led with an art.

  • Well, you know, that's very trivial and simple.

  • You take the art, you know, you take the led, showed them together and write some code in it blinks.

  • But if you can understand how to make an led blink without sonar, do you know you probably learned a lot more right?

  • Let's move on with next phase of build says after the estimate ago.

  • We're assuming it's right.

  • Rotation is about this.

  • Yeah, I don't think it is for my service.

  • My servers go from minus 62 plus 60 install.

  • The longer you bracket on the bottom off the bottom servo note that a servo bracket is superimposed on the top to extend the joint to two angles.

  • Freedom.

  • So it's not telling me I should be assembling a plea bracket before trying to fix it together.

  • Who knows what would be easier?

  • I think it might be easier to sort of pre assemble a spit try and make it look like the picture, so that's going to be sticking out.

  • That's going to be sat on top on it doesn't really show a little tiny picture again.

  • What hole I'm lining up with.

  • I think it's that one the, but that's also going to be sitting onto the plate that holds the servo together.

  • I think we're going to start doing a bit of guesswork it.

  • So obviously something's got to connect the servo do this plate, which I'm guessing, is these little things Now each of my servos came with a whole bunch of connected, so I'm guessing.

  • I'm also guessing that they're not used, and instead they want me to use this one which looks like this is a simultaneous construction.

  • Now my concern is how to actually get this onto the brackets at the bottom.

  • Let's let's look at the materials.

  • I wish I had the Russians to learn electronics, but here I am making an Aussie playing instead.

  • Oh, nothing wrong with that.

  • I'm making an ill see, well, silver based, isn't it?

  • Robots on.

  • So this is the bit that I think becomes the challenging path because I don't know where that is in where it's currently sat.

  • Looks like once it's on, it's never off either.

  • So do I need to very quickly hack something together to allow me to position this server, or should I just run with it?

  • So once that's actually on there now, this just said, it's that does make life because I was wondering how they were gonna do that.

  • We can't put the notes on the bottom that's going to sit on the like that, and then all of that's going to sit on the server.

  • So I think that's what he's asking you to do.

  • Is it saying what you should do is put this little cap on first, since the accessories can be used to adjust the angle on by that, it means take the standard mounting points off your server and use them as tools to literally bend the server where you wanted to pay.

  • My server says I should use This is some sort of tool to twist that into its location.

  • Okay, that's good.

  • So I think we've solved this.

  • So that's now dead stuff Unanswered.

  • Dead stop the But if it's a dead stuff, the arm is going to rotate that way.

  • The probably want to fasten that something like that.

  • So that's now Got that range there.

  • It's also got the range to go around this.

  • So fat is now somewhere in the middle.

  • Okay, right.

  • So I can pluck that on you.

  • Don't feel like the plum phone.

  • Brilliantly.

  • These might be once all never off.

  • Do you feel like one season?

  • This is These have gone out.

  • I'm never getting these off.

  • So shall we get this kind of right?

  • That was good as it gets.

  • They know about sit down my face got does that gets take a look when that sets on the bearing, I think I need to go down a bit more yet wasn't bending parts to get them to fit.

  • So that's going to sit somewhere like that and on top of that through that hole, those politicians, we mounts the next joint.

  • Let's have a quick capture with the chest.

  • I appreciate I've been staring at the things that we go.

  • Actually, the whole sea box will engine.

  • I'm really pleased that that went down as well as it did d find.

  • Writing ahead and so small, every class in single force.

  • Tedious.

  • What do you think about writing class All ahead of us, right?

  • That's a good question.

  • Clearly, council, game, engine and pixel game engine are single head of file solutions.

  • That was by design, because I appreciate that a lot of the people that watch my channel it might be quite confusing for them to suddenly start pulling in lots of father trying not to be really overtly patronizing in that regard.

  • So I wanted to come with a solution, which was reminiscent of how I used to program as a child.

  • When you just switch the computer and start typing on it would have built in drawing commands.

  • It would put things on the screen, and I found that sort of instant accessibility very useful.

  • So that's why they became a single file solutions.

  • However, I would always recommend separate the two.

  • You want head a file on the CPP for I know Java does everything all in one.

  • There are some advantages to splitting it up.

  • Hey sung some games you can play regarding interface And don't forget Jabir does the same sort of thing with its interface type.

  • So it's not.

  • It's not exclusively a C plus plus thing s.

  • So look, I just watched the coding tutorials.

  • Glad I see you live.

  • Thank you.

  • Don't go live on YouTube very often.

  • But I do go live on twitch fairly frequently.

  • Thanks.

  • What kind of computer science knows since some of my friends do learn that like interacting with score markers in assembly.

  • Okay, good, good, good.

  • Can you make a server?

  • Clients Etoile Something like Chapo.

  • Yes.

  • Yes, I can.

  • I do have a plan on doing that.

  • Were very briefly looked at server on client code when I did my hacking a G 13 twitch keyboard eso so g 13 keyboard to handle the twitch chance.

  • So we wrote some code which started interacting with the Twitch chat server which basically used sockets at the most basic level on so that would That would be a good introduction.

  • However, I've already started to write some code along the lines of a well see network server.

  • No.

  • Well, see Network Quiet.

  • Which we've played with last year on the discord server.

  • A large need to get around to making the videos have another Look what else we got?

  • Uh, do Oh, Cooper.

  • That's good.

  • Thank you very much.

  • Hi, Conan.

  • I'm thinking of getting into F P G a right.

  • If you don't want to get into f p g a B word, it isn't It isn't like, aren't we know programming again?

  • I don't know what your guys yourself.

  • I don't know what your abilities are, what your experience is out.

  • But I'm going to make an assumption that if he wanted to start learning these things, you would have a pretty solid understanding of microelectronics and micro controllers before starting. 00:5

so I'm hoping that means I've gone life.

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